Locker cabinet



FIG. 1 is a perspective view of a locker cabinet showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view, all other side views being identical;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a perspective view with a door open for convenience of illustration.

The broken line matter shown in FIGS. 1,3 and 5 is considered environmental structure and forms no part of the claimed design. 

The ornamental design for a locker cabinet, as shown and described. 